U.S. Consumer Financial Protection Bureau · reviewed 2026-10-26
What this source supports: The CFPB publishes consumer guidance on medical billing errors, itemized bills, and billing rights.
Source limit: Coverage decisions depend on your plan documents and state law. Confirm with your insurer and provider.
These sources support the statements above. They do not show that every person needs this guide. They do not show a specific result.
Limits
This guide divides the numbers you enter. It does not read a plan document or decide what a plan covers.
Coverage decisions depend on your plan documents and state law. Confirm with your insurer and provider.
Use current instructions from the responsible organization. This guide is a planning aid, not an official decision or a substitute for qualified advice.
Common questions
What does the App compute?
Turn deductible, amount met, monthly spending, and months left into a meeting month.
What does the App not do?
This App divides the numbers you enter. It does not read a plan document, decide coverage, or give medical advice.
Where do the numbers come from?
You enter every number yourself. The sources support the method and the limits. They do not produce a result for your specific case. Keep the original documents next to the sheet you build.
Before you start
Open the linked source page and keep it beside you.
Gather the values the App asks for:
Plan deductible.
Amount already applied.
Average covered spending a month.
Months left in the plan year.
Set aside ten quiet minutes; rushed numbers are the main error this guide prevents.
Free Companion App
The App computes the worked example with your own numbers, in your browser.
APP 1
Medical Deductible Run Rate
Turn deductible, amount met, monthly spending, and months left into a meeting month.
This guide is edited for clarity and checked against the sources it links. It is not a substitute for official instructions or qualified advice. A linked source does not show that every person needs this guide.